Calibration Weights Set Stainless Steel Balance Scale Calibration Weight Kit Set (F1 1mg~200g)

F1 grade 1mg-200g stainless steel scale calibraiton weights kit sets, balance weights. Total 25 pcs weights, use 304 stainless steel. Packed in aluminium alloy case, with factory’s certificate. Item included: 1 set of F1 Grade 1mg-200g Stainless Steel Calibration Weight Kit Features: Made of steel chrome. Elaborate made and defect free. Shiny and elegant appearance. Color: silver,Material: steel chrome. Permissible Error: +/-0.003g, Item weight: 250g

• Use 304 stainless steel anti-oxidation.Ensure the quality of the weight will not be damaged and can be reused multiple times.
• Suitable for variety of laboratories, including materials industry, electronic science, education, chemical industry and other industries.
• Come with a tweezer. And the tweezers used for convenient picking and error reducing, with a storage box for easy storage.
• Each set of weights is packed in an independent metal box to ensure that the weights are not damaged, beautiful and practical.
• If for some reason these balance weights didn't live up to your expectations, we'll appreciated with you to tell us and let we have opportunities for improvement.